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| Effect of ceramic coating thickness on fracture behaviour of coating structure under thermal shock cycles 期刊论文
CERAMICS INTERNATIONAL, 2022, 卷号: 48, 期号: 8, 页码: 11435-11444
Authors: Liang LH(梁立红) ; Liu XH; Chen LF; Wei YG(魏悦广)
 Adobe PDF(9238Kb) |  Favorite | View/Download：225/38 | Submit date：2022/05/17
Coatings Thermal shock Fracture Thickness Stress |
| Dynamic Impact of High-Density Aluminum Foam 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2022, 卷号: 35, 期号: 2, 页码: 198-214
Authors: Peng Q(彭青); Xie JJ(谢季佳); Ma HS(马寒松); Ling, X; Liu XM(刘小明); Wei YG(魏悦广)
Adobe PDF(2146Kb) | Favorite | View/Download：375/121 | Submit date：2021/08/30
High density aluminum Foam Deshpande-Fleck model Finite element method Impact analysis Plastic wave |
| Revisiting the interaction of highly nonlinear solitary wave with wall: From infinite to finite thickness 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 241, 页码: 12
Authors: Peng Q(彭青); Liu XM(刘小明); Shi XH(施兴华); Wei YG(魏悦广)
Adobe PDF(2440Kb) | Favorite | View/Download：237/40 | Submit date：2022/05/17
Highly nonlinear solitary wave Reflection on plate Monodispersed granular chain Sphere-plate contact Non-destructive evaluation |
| 一种从离散模拟到连续介质弹性模拟的过渡方法 期刊论文
力学学报, 2021, 卷号: 53, 期号: 11, 页码: 3080-3096
Authors: 宓思恩; 刘小明; 魏悦广
Adobe PDF(2645Kb) | Favorite | View/Download：196/39 | Submit date：2022/03/16
MD-FEA方法 应力-应变场 原子应变 位力应力 |
| 一种从离散模拟到连续介质弹性模拟模拟的过渡方法 期刊论文
力学学报, 2021, 卷号: 53, 期号: 11, 页码: 3080-3096
Authors: 宓思恩; 刘晓明; 魏悦广
Adobe PDF(4098Kb) | Favorite | View/Download：226/38 | Submit date：2022/01/13
MD-FEA方法 位力应力 应力-应变场 原子应变 |
| Effect of plasticity on the coefficient of restitution of an elastoplastic sphere impacting an elastic plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 222, 页码: 11
Authors: Peng Q(彭青); Jin, Y.; Liu XM(刘小明); Wei YG(魏悦广)
Adobe PDF(2426Kb) | Favorite | View/Download：136/14 | Submit date：2021/08/03
Sphere-plate impact Contact plasticity Modified Zener model Coefficient of restitution Thickness dependent COR |
| Effect of plasticity on dynamic impact in a journal-bearing system: A planar case 期刊论文
MECHANISM AND MACHINE THEORY, 2020, 卷号: 154, 页码: 17
Authors: Peng Q(彭青); Ye X(叶璇); Wu H(吴晗); Liu XM(刘小明); Wei YG(魏悦广)
Adobe PDF(4160Kb) | Favorite | View/Download：506/181 | Submit date：2020/11/30
Conformal contact Dynamic impact Normal force-displacement relationship Plastic deformation Revolute joint |
| Semi-analytical model of the vertical impact of a 316 stainless steel rod 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 146, 页码: 103694
Authors: Ye X(叶璇); Hu JQ(胡剑桥); Song JR(宋晶如); Liu XM(刘小明); Wei YG(魏悦广)
Adobe PDF(7647Kb) | Favorite | View/Download：371/141 | Submit date：2020/12/28
Vertical impact DYNAMIC SPHERICAL INDENTATION Length/diameter ratio NUMERICAL-SIMULATION Elasto-plastic contact PENETRATION Equivalent spring model CONTACT GLASS |
| Damage evolution and fracture of ceramic coating systems in circle plate bending tests: Experimental observation and modeling 期刊论文
CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 6, 页码: 8334-8343
Authors: Liu HY; Wei YG(魏悦广); Liang LH(梁立红); Liu XH; Wang YB; Long H
Adobe PDF(5484Kb) | Favorite | View/Download：145/57 | Submit date：2020/05/18
Ceramic coating systems Fracture Damage model Circle plate bending |
| A Method to Determine Material Length Scale Parameters in Elastic Strain Gradient Theory 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 3, 页码: 7
Authors: Song JR(宋晶如); Wei YG(魏悦广)
Adobe PDF(604Kb) | Favorite | View/Download：307/93 | Submit date：2020/05/18
mechanical behavior material length scale strain gradient theory Cauchy-Born rule constitutive modeling of materials |
